Moini Lab
@LabMoini
Architected Material and Additive Manufacturing (AM)2 Lab, Princeton CEE. We focus on mechanics and design of bio-inspired architected and resilient materials.
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2024 on the last issue of AM w/ my PhD student Shashank concluded a great year, featuring how fundamentals of statistical & fracture mechanics can be used to define disorder & engineer fracture toughness, inspired by mechanisms in cortical bone: lnkd.in/efM-Z4KV #cement
#CPI2025 is a week away! PMI associated faculty member @moini_reza is among the Featured Innovators for this year. Register: eventbrite.com/e/celebrate-pr…
New paper on making use of back-pressure, to develop new types of feedback control in additive manufacturing, that directly deals w/ material uncertainty upstream vs. downstream computer vision feedback, releasing a need for path tracking: sciencedirect.com/science/articl… #control #c3dp
Had a wonderful time at @EPrinceton's "Bring Your Child to Work Day" two weeks ago where we engaged with and demonstrated what it means to be a civil engineer to an audience with an average age of about 5 - a truly special opportunity to inspire our next generation of engineers.
Happy to share our lab's recent publication: the development of a comprehensive large-deformation constitutive framework unifying the phase-field method for fracture and PPR cohesive zone model for studying crack propagation across interfaces in complex material systems #fracture
Happy to share our lab’s new comprehensive framework, coupling phase-field & cohesive zone model within a variational formulation led by @aymannaj93, capturing fracture across interfaced multi-materials w/ implication in additive, heterogen., & architected mater. #fracture #c3dp
Happy to share our lab’s new comprehensive framework, coupling phase-field & cohesive zone model within a variational formulation led by @aymannaj93, capturing fracture across interfaced multi-materials w/ implication in additive, heterogen., & architected mater. #fracture #c3dp
Strength. Toughness. @moini_reza discusses the importance of these properties in the concrete that makes up our public infrastructure in this @NSF podcast. Watch it at the link below ⬇️youtube.com/watch?v=RdPGs6…
youtube.com
YouTube
Concrete Designs | Podcast
My reflections on future of design, construction, & additive/advanced manufacturing in a recent interview with @NSF Discovery Channel can be found in Apple podcast: shorturl.at/IJAh5 #NSFFunded #ScienceHappensHere #NSFStories #concrete #c3dp #Robotics #3dcp @EPrinceton
This new crack-resistant cement created by @Princeton researchers was inspired by cortical bone, the tough outer layer of human bone that is made of tubular structures to resist fractures while keeping it light. Read about it in @FastCompany ⬇️ fastcompany.com/91209504/bone-…
Fall foliage outing of 2024! This one in our very own mountain lakes!
Inspired by the architecture of human bone’s tough outer layer, engineers at Princeton led by PMI's @moini_reza have developed a cement-based material that is 5.6 times more damage-resistant than standard counterparts. materials.princeton.edu/news/2024/toug…
Our work on engineering fracture mechanics by nacre-like hard-soft cementitious composites made it the cover! This one on AFM back cover. onlinelibrary.wiley.com/doi/abs/10.100… @Shashan05867248 @HShagerdi #architectedmaterials #nacre #nature #fracture #concrete #bioinspired
Engineers at #PrincetonU focused on geometric design to develop a new kind of concrete material that resists cracking and could make for a more durable, promising solution in architectural structures. (via @Archinect) bit.ly/3TASEok
Lab’s first high-impact paper in Adv. Func. Mater.! Inspired by nacre’s tablet sliding, we engineer an order of mag. higher fracture toughness & ductility w/o strength loss using laser processing nacre-like hard-soft cementitious material. @Shashank/Hadi! doi.org/10.1002/adfm.2…
Inspired by nature, researchers at @Princeton have created material that surpasses cement in crack resistance and ductility. The lead author of the study was @moini_reza. Read more here ⬇️ engineering.princeton.edu/news/2024/06/1…
Shashank is presenting his work on understanding disorder in architected materials at EMI - proposing a statistical mechanics approach. Well done @Shashan05867248 #disorder #statisticalmechanics #geometry #architectedmaterials
If you're at EMI this year, come check out our lab's recent work exploring fracture and mechanics of architected hard-soft materials, combining computation, theory, and experiments. #mechanics #emi2024 #fracture #architectedmaterials @EPrinceton
Congratulations to another amazing lab member, Daria Fontani (‘24) for receiving Carmichael Prize in CEE class day! Her senior thesis was a great work and she is on her way to do more fascinating work in her PhD at Stanford.
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